[Intel-wired-lan] [PATCH net-next] e1000: remove set but not used variable 'txb2b'

[David Miller]

From: YueHaibing <yuehaibing at huawei.com>
Date: Thu, 20 Sep 2018 02:04:38 +0000

> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/ethernet/intel/e1000/e1000_main.c: In function 'e1000_watchdog':
> drivers/net/ethernet/intel/e1000/e1000_main.c:2436:9: warning:
>  variable 'txb2b' set but not used [-Wunused-but-set-variable]
> 
> Signed-off-by: YueHaibing <yuehaibing at huawei.com>

Applied, thanks.